Naturally, there were whisperings of scandal.
There always had been. Gossip was part of the air that citizens breathed. Wherever people gathered, they would pause and swap the rumours that passed for news. A story had only to be heard in the Forum for it to spread with remorseless inevitability out through the maze of the city’s back-alleys, into workshops and narrow cul-de-sacs, and tiny, hidden squares where pigs rooted for garbage and fullers hung their washing out to dry. The Roman people had always had a puritanical streak. […] Graffiti scrawled and scratched across the city served up to everyone who could read them such a relentless dishing of dirt that people fretted the sheer weight of it all might bring walls crashing down. Even the illiterate would shit on the monuments of those who had offended them. The Romans were a people with a rare genius for throwing mud.
– Tom Holland, Dynasty: The Rise and Fall of the House of Caesar (2015)